This preview shows pages 1–3. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: different shell thickness we allowed the snails to reproduce. The snails cloned themselves then died. (Symbio Labs, 2009) We repeated this process three more times and then viewed the new population. The next step in this exercise was to introduce crabs that automatically reduced the snail population. We brought them down to 25 and allowed them to reproduce as before. References Sadava, Heller, Orians, Purves and Hills 2008 Life: the Science Of Biology 8 th Edition Simbio Virtual labs 2009 Darwinian Snails student workbook...
View Full Document
This note was uploaded on 09/25/2010 for the course BIO 14 taught by Professor Sarno during the Spring '09 term at Hofstra University.
- Spring '09